AI Render still image stuck in infinite loop

[yoshihi]

While rendering a still image with AI Render, it appears to enter an infinite loop and never finishes. The project is the attached file with 309 frames.

・Log
got prompt
WARNING: ‘NoneType’ object has no attribute ‘endswith’
WARNING: ‘NoneType’ object has no attribute ‘endswith’
WARNING: ‘NoneType’ object has no attribute ‘endswith’
WARNING: ‘NoneType’ object has no attribute ‘endswith’
WARNING: ‘NoneType’ object has no attribute ‘endswith’
0 models unloaded.
loaded partially 128.0 127.99989318847656 0
INFO: the IPAdapter reference image is not a square, CLIPImageProcessor will resize and crop it at the center. If the main focus of the picture is not in the middle the result might not be what you are expecting.
Requested to load CLIPVisionModelProjection
loaded completely 7761.113777923584 1208.09814453125 True
Requested to load BaseModel
loaded completely 6242.380428314209 1639.406135559082 True
100%|██████████████████████████████████████████████████████████████████████████████████| 12/12 [00:29<00:00, 2.50s/it]
0 models unloaded.
loaded partially 128.0 127.99989318847656 0

[4u2ges]

Message “Loaded partially” is a red flag. Your system is running out of RAM, VRAM, or both.

Close apps whith high memory utilization and restart AI server before rendering.

Render with lower resolution (720p instead of 1080p for instance) and then upscale.